Forms for constructing a foundation for batter&#39;s and catcher&#39;s boxes, and supporting a home plate

ABSTRACT

A form for constructing a foundation for batter’s and catcher’s boxes and supporting a home plate in a support structure of a synthetic turf field for playing baseball or softball includes a hollow frame comprising an open upper surface and an open lower surface, the hollow frame sized to extend under the batter’s and catcher’s boxes, and a home plate frame supportable by the hollow frame, the home plate frame having a cavity for receiving the home plate.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority benefit of U.S. Provisional Pat.Application No. 63/273,264, filed Oct. 29, 2021, entitled “Forms ForConstructing A Foundation For Batter’s And Catcher’s Boxes, AndSupporting A Home Plate,” which application is incorporated herein byreference in its entirety.

This application is a continuation-in-part of U.S. Pat. Application No.16/923,448, filed Jul. 8, 2020, and entitled “Forms And Methods ForConstructing A Foundation For Supporting A Home Plate,” whichapplication is hereby incorporated in its entirety herein by reference.

TECHNICAL FIELD

The present disclosure relates generally to batter’s and catcher’s boxesand home plates, and more particularly to forms and methods forconstructing a foundation for batter’s and catcher’s boxes, andsupporting a home plate.

BACKGROUND

Traditionally, supports for securing a home plate in synthetic turfrequire custom designs and fabrications. One example includes providinga wood frame formed from, e.g., 2 inch by 4 inch wood boards, havingsides cut and assembled for receiving a home plate in the wood frame.The assembled wood frame is installed in and even with the surface ofthe ground.

FIGS. 1 and 2 illustrate an example of a prior art concrete form 1 forsupporting a home plate 5. Concrete form 1 is formed using a squareframe and a cutout in the shape of a home plate, e.g., a 2 inch thickrigid piece of insulation, oversized by a ½ inch. The home plate isshimmed to the desired height. Often, the home plate foundation is aninaccurate product. In addition, the forming of the home platefoundation is labor intensive and time consuming.

Batter’s boxes are the place where batters stand when ready to receive apitch from the pitcher. Typically, the batter’s boxes are drawn in chalkon the dirt surrounding home plate. Batter’s boxes, one on each side ofhome plate, are centered lengthwise at the center of home plate with theinside line of each batter’s box 6 inches from the near edge of homeplate.

SUMMARY

Shortcomings of the prior art are overcome and additional advantages areprovided through the provision of a form for constructing a foundationfor batter’s and catcher’s boxes and supporting a home plate in asupport structure of a synthetic turf field for playing baseball orsoftball. The form includes, for example, a hollow frame a peripheralside defining an open lower surface and an open lower surface. Thehollow frame is sized to extend under the batter’s and catcher’s boxes,and a home plate frame is supportable by the hollow frame. A home plateframe is spaced within the peripheral side and supportable by the hollowframe. The home plate frame includes a cavity for receiving the homeplate.

In another embodiment, a method includes, for example, locating theabove form on the support structure relative to a location of a baseballdiamond, and providing uncured concrete in the form. Thereafter,synthetic turf may be provided over the cured concrete in the form, anda home plate installed in the cavity of the home plate form.

In another embodiment, a method includes, for example, providing aplurality of prefabricated frame sections, each of the plurality ofprefabricated frame sections defining a hollow frame section,positioning and assembling the plurality of prefabricated frame sectionson a support structure of a field for playing baseball or softball, theplurality of assembled prefabricated frame sections sized to extendunder batter’s and catcher’s boxes and support a home plate frame,providing uncured concrete in the assembled prefabricated frame sectionsand around the home plate frame, forming an upper surface of the uncuredconcrete, providing synthetic turf over the cured concrete filledassembled prefabricated frame sections, and installing a home plate inthe home plate frame.

BRIEF DESCRIPTION OF THE DRAWINGS

The subject matter which is regarded as the disclosure is particularlypointed out and distinctly claimed in the concluding portion of thespecification. The disclosure, however, may best be understood byreference to the following detailed description of various embodimentsand the accompanying drawings in which:

FIG. 1 is a top view of a prior art home plate foundation and a homeplate;

FIG. 2 is a cross-sectional view of the prior art home plate foundationand home plate taken along line 2-2 in FIG. 1 ;

FIG. 3 is a top perspective view of an assembled baseball foundationform for constructing a foundation for baseball batter’s and catcher’sboxes and supporting a home plate on a synthetic turf field, accordingto an embodiment of the present disclosure;

FIG. 4 is an exploded, top perspective view of the foundation form ofFIG. 3 , according to an embodiment of the present disclosure;

FIG. 5 is a top plan view of the foundation form of FIG. 3 , accordingto an embodiment of the present disclosure;

FIG. 6 is a right side elevational view of the foundation form of FIG. 5, according to an embodiment of the present disclosure;

FIG. 7 is a front side elevational view of the foundation form of FIG. 5, according to an embodiment of the present disclosure;

FIG. 8 is an enlarged perspective view of the prefabricated center framesection of the foundation form of FIG. 3 , according to an embodiment ofthe present disclosure;

FIG. 9 is an enlarged perspective view of the prefabricated home plateform of FIG. 8 , according to an embodiment of the present disclosure;

FIG. 10 is an enlarged, exploded perspective view of the home plate formof FIG. 9 , according to an embodiment of the present disclosure;

FIG. 11 is a top perspective view of the home plate frame of FIG. 9 ,according to an embodiment of the present disclosure;

FIG. 12 is a bottom perspective view of the home plate frame of FIG. 9 ,according to an embodiment of the present disclosure;

FIG. 13 is a side view of the home plate frame of FIG. 9 , according toan embodiment of the present disclosure;

FIG. 14 is a top perspective view of the adjustable tray of the homeplate form of FIG. 9 , according to an embodiment of the presentdisclosure;

FIG. 15 is a cross-sectional view taken along line 15-15 in FIG. 14 ofthe adjustable tray, according to an embodiment of the presentdisclosure;

FIG. 16 is an enlarged cross-sectional view of the home plate form takenalong line 16-16 in FIG. 3 , according to an embodiment of the presentdisclosure;

FIG. 17 is an enlarged view of a portion of the home plate form of FIG.16 illustrating the drain tube, according to an embodiment of thepresent disclosure;

FIG. 18 is an enlarged view of a portion of the home plate form of FIG.16 illustrating the supports and threaded members, according to anembodiment of the present disclosure;

FIG. 19 is an enlarged perspective view of the prefabricatedright-handed batter’s box form of the foundation form of FIG. 3 ,according to an embodiment of the present disclosure;

FIG. 20 is an enlarged perspective view of the prefabricated catcher’sbox form of the foundation form of FIG. 3 , according to an embodimentof the present disclosure;

FIGS. 21-26 are perspective views of a method using the foundation formof FIG. 3 for installing a batter’s and catcher’s boxes and supporting ahome plate, according to an embodiment of the present disclosure;

FIG. 27 is a perspective view of the foundation form of FIG. 3 , with areplaceable rubber layer and replaceable synthetic turf portion,according to an embodiment of the present disclosure;

FIG. 28 is a perspective view of the foundation form of FIG. 3 , withperipheral nailer boards, according to an embodiment of the presentdisclosure;

FIG. 29 illustrates a top view of the foundation form of FIG. 3 withsuperimposed typical striping or line markings outlining baseballbatter’s and catcher’s boxes, according to an embodiment of the presentdisclosure;

FIG. 30 illustrates a top view of an assembled baseball foundation formfor constructing a foundation for baseball batter’s and catcher’s boxesand supporting a home plate on a synthetic turf field with superimposedtypical striping or line markings outlining baseball batter’s andcatcher’s boxes, according to an embodiment of the present disclosure;

FIG. 31 is a top perspective view of an assembled softball foundationform for constructing a foundation for softball batter’s and catcher’sboxes and supporting a home plate on a synthetic turf field, accordingto an embodiment of the present disclosure;

FIG. 32 is an exploded, top perspective view of the foundation form ofFIG. 30 , according to an embodiment of the present disclosure;

FIG. 33 is perspective view of the installed foundation form of FIG. 30with a rubber layer and synthetic turf, according to an embodiment ofthe present disclosure;

FIG. 34 is a perspective view of the foundation form of FIG. 30 , withperipheral nailer boards, according to an embodiment of the presentdisclosure;

FIG. 35 illustrates a top view of the foundation form of FIG. 31 withsuperimposed typical striping or line markings outlining softballbatter’s and catcher’s boxes, according to an embodiment of the presentdisclosure;

FIG. 36 illustrates a top view of an assembled softball foundation formfor constructing a foundation for softball batter’s and catcher’s boxesand supporting a home plate on a synthetic turf field with superimposedtypical striping or line markings outlining softball batter’s andcatcher’s boxes, according to an embodiment of the present disclosure;and

FIG. 37 is a flowchart of a method for constructing a foundation forbaseball batter’s and catcher’s boxes and supporting a home plate on asynthetic turf field, according to an embodiment of the presentdisclosure.

DETAILED DESCRIPTION

The present disclosure is directed to batter’s and catcher’s boxes andhome plates for playing baseball and softball on a synthetic turf field.For example, batter’s and catcher’s boxes and home plate foundationform, once installed, may allow for readily securing a synthetic turfand a home plate for playing baseball and softball. The home platefoundation form may be prefabricated under manufacturing conditions andquality control thereby assuring accuracy and economy.

The prefabricated frame sections and components of the batter’s andcatcher’s boxes and home plate foundation form can be readilytransported and installed to produce an accurate foundation form that ispermanent and economical. In some embodiments, the home plate portion ofthe form may include an adjustable tray for adjusting the positionand/or orientation of the home plate so that it be evenly disposedrelative to the upper surface of the field such as a synthetic turffield. The home plate may also be easily replaceable. As will beappreciated from the present description, the present disclosure mayprovide batter’s and catcher’s boxes and home plate foundation formsalong with a synthetic turf interface to create a seamless playingsurface. In some embodiments, a separate replaceable synthetic turfmaterial and/or a rubber layer be disposed over the installed foundationform for the batter’s and catcher’s boxes and around the home plate. Theassembly of the foundation forms may include provisions for rebar andstakes. The foundation form may include foundation guides for screedingthe concrete. In some embodiments, the cavity in the home plate form forreceiving the home plate may be provided with one or more prefabricatedand preassembled drainage tubes or pipes.

With reference to FIG. 3 , therein illustrated is a prefabricatedbaseball batter’s and catcher’s boxes and home plate foundation form 10for use beneath a surface of synthetic turf (not shown in FIG. 3 ) forforming baseball batter’s and catcher’s boxes and supporting a homeplate for playing baseball, according to an embodiment of the presentdisclosure. For example, prefabricated foundation form 10 may generallyinclude a plurality of prefabricated frame sections 12. Each of theplurality of prefabricated frame sections may define a hollow framehaving a generally open upper surface and a generally open lowersurface. As described in greater detail below, the assembled form may befilled with concrete. The plurality of prefabricated frame sections mayhave upper surfaces that can be used to screed and position a topsurface of the concrete. Once the concrete is cured, synthetic turf maybe disposed over the cured concrete and the installed foundation form 10around a home plate form 500 for receiving a removable home plate 80(FIG. 26 ).

In this illustrated embodiment, as shown in FIG. 4 , plurality ofprefabricated frame sections 12 of baseball batter’s and catcher’s boxesand home plate foundation form 10 may include a prefabricated centerframe section 100, a prefabricated right batter’s box frame section 200,a prefabricated left batter’s box frame section 300, and a prefabricatedcatcher’s box frame section 400. Prefabricated center frame section 100may include home plate form 500 having a cavity 501 for receiving andlocating a home plate. Each of the plurality of prefabricated framesections 100, 200, 300, and 400 may have a generally planar rectangularconfiguration, which together form a full batter’s and catcher’s boxesand home plate foundation form when assembled. As will be appreciated,in some embodiments, prefabricated outer frame sections 200 and 300 maybe the same.

With reference to FIGS. 5-7 , prefabricated frame sections 100, 200,300, and 400 may have a height H1 such as a constant peripheral height.In some embodiments, height H1 may be about 5 inches to about 7 inches,about 6 inches, or other suitable height.

As shown in FIG. 8 , center frame section 100 may include a first majorside member 110, a second major side member 120, a first minor sidemember 130, and a second minor side member 140. The first and secondmajor side members may be parallel to each other, and the first andsecond minor side members may be parallel to each other. Ends 112 and114 of first major side member 110 may be operably connected to firstends 132 and 142 of minor side members 130 and 140, respectively. Ends122 and 124 of second major side member 120 may be operably connected tosecond ends 134 and 144 of second minor side members 130 and 140,respectively. The major side members may be disposed at right angles tothe minor side members to define a generally rectangular frame. Majorand minor side members 110, 120, 130, 140 may have a C-shapedconfiguration having vertical web portions 115, 125, 135, and 145, topflange portions 116, 126, 136, and 146, and bottom flange portions 117(FIG. 8 ), 127, 137 (FIG. 10 ), and 147, respectively. A plurality ofapertures may be provided along the length of the webs of major sidemembers 110 and 120.

Center frame section 100 may also include a first plurality ofcross-members 150 and a second plurality of cross-members 160 extendingbetween major side member 110 and major side member 120, and parallel tominor side members 130 and 140. The first cross-members 150 may have aC-shaped configuration having lower horizontal web portions 155, firstupwardly-extending flange portions 156, and second upwardly-extendingflange portions 157. Second cross-members 160 may have a C-shapedconfiguration having vertical web portions 165, top flange portions 166,and bottom flange portions (not shown). A plurality of apertures may beprovided along the length of the webs of the second cross-members 160.The side members of center frame section 100 may generally define anopen bottom and an open top. Cross-members 160 may have a height lessthan the height of major side members 110 and 120, and minor sidemembers 130 and 140. Home plate form 500 may be disposed and located onsecond cross-members 160 for receiving a home plate. In someembodiments, home plate form 500 may rest on and be operably fixedlyattached to top flange portions 166 of second cross-members 160.

With reference to FIGS. 9 and 10 , in this illustrated embodiment, homeplate form 500 may generally include a home plate frame 600, anadjustable tray 700, a plurality of supports 800, a plurality ofadjustable members 850 (FIG. 10 ), and at least one drain tube 900.

As shown in FIGS. 11-13 , home plate frame 600 may include a bottom 610and a sidewall 620 such as a peripherally-extending sidewall defining anupper opening 640 (FIG. 11 ) and a chamber 650 (FIG. 11 ) therein.Bottom 610 may include an upper surface 612 (FIG. 11 ) and a lowersurface 614 (FIG. 12 ). Peripherally-extending sidewall 620 may includean inner surface 622 (FIG. 11 ) and an outer surface 624 (FIG. 12 ). Forexample, home plate frame 600 may be formed from a planar member withfolded sides to provide bottom 610 and peripherally-extending sidewall620. In some embodiments, home plate frame 600 may include anoutwardly-extending ledge or lip 660. While home plate frame 600 may beformed from a single sheet of material, it will be appreciated that thehome plate frame 600 may be formed from two or more components.

Peripheral sidewall 620 may include a first side 631, a second side 632,a third side 633, a fourth side 634 opposite second side 632, and afifth side 635. The sides 631, 632, 633, 634, and 635 may be verticalsides. Bottom 610 may be a five-sided bottom having a planar irregularpentagon shape and the adjacent sides may be disposed at ninety degreesfrom bottom 610. Adjacent sides 632, 633, and 634 may be disposed atninety degrees from each other. Adjacent sides 631 and 635 may bedisposed at ninety degrees from each other. Home plate frame 600 mayform chamber 650 therein. Bottom 610 may be sized slightly larger than ahome place so that the home plate may be received in the chamber of homeplate frame 600 as described in greater detail below. For example,bottom 610 may have a length of slightly larger than 17 inches adjacentto side 633, a length slightly larger than 8.5 inches adjacent to sides632 and 634, and a length slightly larger than 12 inches adjacent tosides 631 and 635. For example, the size of the bottom may provide a ½inch spacing around a conventional home plate.

With reference to FIG. 11 , outwardly-extending ledge or lip 660 mayextend from each of the sides, and include an outwardly-extending lip661, 662, 663, 664, and 665 that may include a horizontaloutwardly-extending portion 671, 672, 673, 674, and 675, respectively.Home plate frame 600 may be formed from a metallic material such asaluminum, and/or may be formed from a sheet metal material having athickness of about ⅛ inch. The corners or intersections of the sides mayor may not be welded together.

As shown in FIGS. 14 and 15 , adjustable tray 700 may be a five-sidedplanar member having an irregular pentagon shape. For example, tray 700may have an upper surface 712 and a lower surface 714 (FIG. 15 ). Tray700 may have a first edge 731, a second edge 732, a third edge 733, afourth edge 734 opposite second edge 732, and a fifth edge 735. Forexample, first edge 731 and fifth edge 735 may have a length of about 12inches, edges 732 and 734 may have a length of about 8.5 inches, andedge 733 may have a length of about 17 inches. Tray 700 may be sizedsmaller than home plate frame 600 so that tray 700 is receivable in homeplate frame 600 (FIG. 9 ). In some embodiments, tray 700 may include anopening 750, such as an obround opening, operable to provide a handle.Tray 700 may be formed from a metallic material such as aluminum, and/ormay be formed from a sheet metal material having a thickness of about3/16 inch.

As shown in FIG. 16 , one or more drain tubes, such as drain tube 900may be disposed in the center of bottom 610 and may provide fluidcommunication between chamber 650 of home plate frame 600 and a lowersurface of prefabricated center frame section 100 (FIG. 3 ). Forexample, drain tube 900 may provide fluid communication between cavity650 of home plate frame 600 and the ground supporting the bottom ofprefabricated center frame section 100. As described below, onceprefabricated baseball batter’s and catcher’s boxes and home platefoundation form 10 (FIG. 3 ) is installed on the ground, water passingbetween a home plate 1000 (FIG. 26 ) and home plate frame 600 will beable to drain out of the installed home plate form 500 (FIG. 19 ). Thedrain tube may a single drain tube, or may include two or more draintubes such as hollow cylindrical drain tubes, with one spaced on oneside of the bottom of home plate form 600 and on the other side of thehome plate form 600.

As shown in FIG. 17 , drain tube 900 may have a first end portion 910and a second end portion 920. First end portion 910 may be operablyattached to bottom 610 of home plate frame 600. For example, bottom 610of home plate frame 600 may have a hole 613 (FIG. 10 ). First endportion 910 of drain tube 900 may extend through hole 613 (FIG. 10 ) andbe operably secured such as in a press fit manner, by welding, oranother suitable attachment manner. Second end portion 920 may beoperably attached and extend below the lower end of cross-members 160 ofcenter frame section 100 (FIG. 8 ). It will be appreciated that thedrawings and/or drain tubes may be disposed in other locations of thehome plate form, and/or extend from other portions of the home plateform.

As shown in FIG. 18 , support 800 may have a first end portion 810 and asecond end portion 820. First end portion 810 may be operably attachedto bottom 610 of home plate frame 600. For example, bottom 610 of homeplate frame 600 may have a plurality of holes 617 (FIG. 10 ). Upper endportion 810 of support 800 may extend through hole 617 (FIG. 10 ) and beoperably secured such as in a press fit manner, by welding, or anothersuitable attachment manner. Second end portion 820 may operably extendand be even with bottom of foundation form 10 (FIG. 3 ).

In some embodiments, support 800 may be employed to adjustably positiontray 700 (FIG. 10 ) within home plate frame 600. For example, support800 may include a threaded opening 808 for receiving a threaded member850. In this illustrated embodiment, support 800 may receive threadedmember 850 for adjustably positioning and orienting tray 700. Forexample, each of supports 800 and threaded members 850 may be disposedadjacent a different one of the three right angles of home plate frame600.

As shown in FIG. 19 , right-handed batter’s box frame section 200 mayinclude a first major side member 210, a second major side member 220, afirst minor side member 230, and a second minor side member 240. Thefirst and second major side members may be parallel to each other, andthe first and second minor side members may be parallel to each other.Ends 212 and 214 of first major side member 210 may be operablyconnected to first ends 232 and 242 of minor side members 230 and 240,respectively. Ends 222 and 224 of second major side member 220 may beoperably connected to second ends 234 and 244 of second minor sidemembers 230 and 240, respectively. Major side members may be disposed atright angles to minor side members to define a generally rectangularframe. Major and minor side members 210, 220, 230, 240 may have aC-shaped configuration having vertical web portions 215, 225, 235, and245, top flange portions 216, 226, 236, and 246, and bottom flangeportions 217, 227, 237, and 247, respectively. A plurality of aperturesmay be provided along the length of web 225 of major side member 220.

Right-handed batter’s box frame section 200 may also include a pluralityof cross-members 250 extending between major side member 210 and majorside member 220, and parallel to minor side members 230 and 240. Thecross-members 250 may have a C-shaped configuration having lowerhorizontal web portions 255, first upwardly-extending flange portions256, and second upwardly-extending flange portions 257. The side membersof right-handed batter’s box frame section 200 may generally define anopen bottom and an open top. Cross-members 250 may have a height lessthan the height of major side members 210 and 220, and minor sidemembers 230 and 240. Left-handed batter’s box frame section 200 may bethe same or essentially the same as right-handed batter’s box framesection 200. As described below, the top flange portions of the majorand minor sides of the right-handed and left-handed batter’s box framesections 200 and 300 allow for screeding and forming a portion of thetop surface of the uncured concrete.

As shown in FIG. 20 , catcher’s box frame section 400 may include afirst major side member 410, a second major side member 420, a firstminor side member 430, and a second minor side member 440. The first andsecond major side members may be parallel to each other, and the firstand second minor side members may be parallel to each other. Ends 412and 414 of first major side member 410 may be operably connected tofirst ends 432 and 442 of minor side members 430 and 440, respectively.Ends 422 and 424 of second major side member 420 may be operablyconnected to second ends 434 and 444 of second minor side members 430and 440, respectively. Major side members may be disposed at rightangles to minor side members to define a generally rectangular frame.Major and minor side members 410, 420, 430, 440 may have a C-shapedconfiguration having vertical web portions 415, 425, 435, and 445, topflange portions 416, 426, 436, and 446, and bottom flange portions 417,427, 437, and 447, respectively. A plurality of apertures may beprovided along the length of web 445 of minor side member 440.

Catcher’s box frame section 400 may also include a plurality ofcross-members 450 extending between major side member 410 and major sidemember 420, and parallel to minor side members 430 and 440. Thecross-members 450 may have a C-shaped configuration having lowerhorizontal web portions 455, a first upwardly-extending flange portions456, and a second upwardly-extending flange portion 457. The sidemembers of catcher’s box frame section 400 may generally define an openbottom and an open top. Cross-members 450 may have a height less thanthe height of major side members 410 and 420, and minor side members 430and 440. As described below, the top flange portions of the major andminor sides of catcher’s box frame section 400 allow for screeding andforming a portion of the top surface of the uncured concrete. In someembodiment, the catcher’s box frame section may be sized to extend underthe typical location for the home plate umpire.

FIGS. 21-26 illustrate one example of a method for installing foundationform 10 for constructing baseball batter’s and catcher’s boxes, and ahome plate in a synthetic turf field for playing baseball, according toan embodiment of the present disclosure.

Initially, as shown in FIG. 21 , project specific drawings may bechecked to determine the field location for the prefabricated centersection 100 on a support structure 20 such as the ground or a layer ofstone. As shown in FIG. 21 , the location of prefabricated centersection 100 may set such that the home plate frame for receiving thehome plate is properly located and oriented with the pitcher’s mound andthe three bases. In some embodiments, the ground 20 may be prepped andleveled to provide a level surface on which the prefabricated centersection 100 is placed. The appropriate installation elevation may beachieved by excavating or site preparation in a suitable manner.

As shown in FIG. 22 , prefabricated right-handed batter’s box framesection 200, prefabricated left-handed batter’s box frame section 300,and prefabricated catcher’s box frame section 400 are aligned withprefabricated center section frame 100, and operably attached togetherat the various hole locations using connection hardware such as boltsand nuts. The assembled foundation form 10 may be staked in place bydriving ½-inch rebar through provided holes in the plurality of thecross-members of the prefabricated frames. For example, as shown in FIG.5 , the rebar stakes may be installed through one or more of holes 151in webs 155 of cross-members 150 of central frame section 100, throughone or more holes 251 in the webs 255 of cross-members 250 ofright-handed batter’s box frame section 200, through one or more holes351 in the webs 355 of cross-members 350 of left-handed batter’s boxframe section 300, through one or more holes 451 in the webs 455 ofcross-members 450 of catcher’s box frame section 400. The rebar may havean upper end having an enlarged head, L-shape, or curved hook shape. Therebar stakes may be about 1 foot to about 2 feet long.

As shown in FIG. 23 , in some embodiments, horizontal rebar 30 may bepositioned across and laid on top of or in notches in the cross-membersof the assembled frame sections 100, 200, 300, 400. In otherembodiments, a mesh may be disposed on top of the cross-members.

As shown in FIG. 24 , uncured concrete 50 is poured into or placed inthe assembled prefabricated center frame section 100, prefabricatedright-handed batter’s box frame section 200, prefabricated left-handedbatter’s box frame 300, and prefabricated catcher’s box frame 400 ofassembled foundation form 10. Upper surfaces of top flange portions 116,126, 136, and 146 of the side members of center frame section 100, uppersurfaces of top flange portions 216, 226, 236, and 246 of the sidemembers of right-handed batter’s box frame section 200, upper surfacesof top flange portions 316, 326, 336, and 346 of the side members ofleft-handed batter’s box frame section 300, and upper surfaces of topflange portions 416, 426, 436, and 446 of the side members of catcher’sbox frame section 400 allow for installation personnel to screed or passa leveling device over the uncured concrete to provide a level and/oreven uncured concrete surface across assembled foundation form 10. Theconcrete is allowed to cure and harden so that the assembled framesections are anchored to the ground. It will be appreciated that theassembled foundation form is configured to have sufficient strength tomaintain it shape when filled with the uncured concrete.

Outwardly-extending ledge or lip 660 of home plate frame 600 may bedisposed at an elevation higher than the rest of foundation form 10. Forexample, upper surfaces of top flange portions 116, 126, 136, and 146 ofthe side members of center frame section 100 may allow installationpersonnel to screed or pass a leveling device over the uncured concreteto provide a level and/or even uncured concrete surface below the uppersurface of outwardly-extending ledge or lip 600 of home plate frame 600.As described below, a rubber layer may be disposed on the cured concretewith a top surface of the rubber layer aligned with the upper surface ofoutwardly-extending ledge or lip 660 of home plate frame 600.

The space around the outside of the assembled frame sections may be backfilled with stone 40 to the top of the foundation for 10. In someembodiments, the backfilling with stone around the perimeter of theassembled foundation form may be performed before the concrete is pouredand cured.

With reference to FIG. 25 , once the concrete 50 (FIG. 24 ) has beenplaced and cured, a rubber layer 60 may be cut and secured overfoundation form 10 (FIG. 24 ) with the cured concrete 50 (FIG. 24 ). Forexample, the rubber layer may be a ¼ inch rubber layer. Thereafter, asynthetic turf 70 may disposed over the field and the rubber layer 60.The incorporation of the rubber layer between the cured concrete andsynthetic turf creates a resilient buffer to players that dig into theturf with their cleats and may reduce the likelihood of wearing throughthe synthetic turf backing and contacting the cured concrete underneath.In some embodiments, the peripheral edge of the rubber layer may beoperably secured in place by attachment to nailer boards disposed aroundthe perimeter of the foundation form, as described below.

As shown in FIG. 26 , synthetic turf 70 may be disposed over and securedto the upper surfaces of flanges of home plate frame 600, and/or tuckedinto the home plate frame 600 recess such as disposed over and securedto the inner surface of the sides of home plate frame 600. For example,synthetic turf 70 may be secured to the inside vertical side of homeplate frame 600 with self-tapping screws. In some embodiments, dependingon the thickness of the synthetic turf or the density of the fibers or“thatch layer”, the synthetic turf fibers of the synthetic turf may beshaved down as necessary during this step to allow for clearance forreceiving the home plate. Threaded members 850 (FIG. 10 ) may beinstalled in supports 800 (FIG. 10 ), and tray 700 may be placed in homeplate frame 600 and disposed on threaded members 850. Home plate 1000may be placed in home plate frame 600 and supported on tray 700. Theheight of the home plate height may be adjusted as needed by adjustingthe height of threaded member 850, for example, adjusting threadedmembers or bolts. The home plate may be a standard or conventional homeplate. In some embodiments, the home plate may be a reversible homeplate.

By securing the synthetic turf inside the inner frame, a friction fitmay be achieved with a home plate 1000. In other embodiments, thesynthetic turf may include a horizontal lip that borders the cavity forthe home plate, such that the synthetic turf will be fastened to theupper flanges surrounding the cavity using an adhesive and/or fastenerssuch as self-tapping screws.

With reference to FIG. 27 , in some embodiments, a synthetic turf 70 mayinclude a stand-alone replaceable T-shaped synthetic turf section 75,portions of which are shown in FIG. 27 , that extends over the installedfoundation form. The attachment of the replaceable T-shaped section 18may be secured over rubber layer 60 adjacent to home plate frame 600 asdescribed above. Since replaceable T-shaped turf section 75 is in a highwear area, the replaceable T-shaped section 75 can be replaced withoutthe need to replace the remainder of the synthetic turf 70. In addition,rubber layer, or portions thereof may be replaceable. As describedbelow, in some embodiments, the peripheral edge of the rubber layer, andthe mating edges of synthetic turf 70 and synthetic turf section 75, maybe operably secured in place by attachment to nailer boards disposedaround the perimeter of the foundation form. In other embodiments, theedges of mating the synthetic turf 70 and synthetic turf section 75 maybe operably sewn or stitched together or operably releasably attachedtogether with hook-and-loop fasteners such VELCRO fasteners.

FIG. 28 illustrates foundation form 10 having a plurality of nailerboards 11 disposed and secured around the perimeter of foundation form10. The nailer boards may be formed from wood, synthetic wood material,a plastic or polymer material, or other suitable material. The nailerboards may be a 2 inch by 4 inch board. Rubber layer 60 may be aplurality of assembled rubber layers. In some embodiments, theperipheral edge of rubber layer, and the mating edges of synthetic turf70 and synthetic turf section 75, may be operably secured in place byattachment to nailer boards disposed around the perimeter of thefoundation form. For example, the peripheral edge of the rubber layerand/or mating edges of the synthetic turf may be secured to the nailerboards with nails, screws, and, and/or staples, or other suitablefasteners.

FIG. 29 illustrates assembled baseball batter’s boxes and catcher’s boxfoundation form 10 and superimposed typical striping or line markings 90outlining the batter’s and catcher’s boxes, according to an embodimentof the present disclosure. In some embodiments, assembled foundationform 10 may provide a perimeter or peripheral edge that extendsoutwardly from the typical striping or line markings 90. For example,center frame section 100 may have a length L1 of about 84 inches and awidth W1 of about 55 inches, right-handed batter’s box frame section 200and left-handed batter’s box frame section 300 may have a length L1 ofabout 84 inches and a width W2 of about 41 inches, and catcher’s boxframe section 400 may have a length L2 of about 62 inches and a width W2of about 55 inches. In this example, the perimeter or peripheral edge ofthe assembled foundation 10 may extend about 5 inches to about 6 inchesoutwardly from the typical striping or line markings 90 outlining thebatter’s and catcher’s boxes. The stripping for the batter’s boxes mayhave a length of about 72 inches and a width of about 48 inches. Thestripping for the catcher’s box may have a length of about 69 inches anda width of about 43 inches.

FIG. 30 illustrates an assembled baseball batter’s boxes and catcher’sbox foundation form 15 and superimposed typical striping or linemarkings 95 outlining the batter’s and catcher’s boxes, according to anembodiment of the present disclosure. In some embodiments, assembledfoundation form 15 may provide a perimeter or peripheral edge thatcorresponds or is even with the outer edge of the typical striping orline markings 95. For example, a center frame section 115 may have alength L3 of about 72 inches and a width W3 of about 43 inches,right-handed batter’s box frame section 215 and left-handed batter’s boxframe section 315 may have a length L3 of about 72 inches and a width W4of about 41 inches, and catcher’s box frame section 415 may have alength L4 of about 59 inches and a width W3 of about 43 inches. Thestripping for the batter’s boxes may have a length of about 72 inchesand a width of about 48 inches. The stripping for the catcher’s box mayhave a length of about 69 inches and a width of about 43 inches.

With reference to FIG. 31 , therein illustrated is a prefabricatedsoftball batter’s and catcher’s boxes and home plate foundation form1010 for use beneath a surface of synthetic turf (not shown in FIG. 3 )for forming softball batter’s and catcher’s boxes and supporting a homeplate for playing softball, according to an embodiment of the presentdisclosure. For example, prefabricated foundation form 1010 maygenerally include a plurality of prefabricated sections 1012. Each ofthe plurality of prefabricated frame sections may define a hollow framehaving a generally open upper surface and a generally open lowersurface. As described in greater detail below, the assembled form may befilled with concrete. The plurality of prefabricated frame sections mayhave upper surfaces that can be used to screed and position a topsurface of the concrete. Once the concrete is cured, synthetic turf maybe disposed over the cured concrete and the installed foundation form1010 around a home plate form 1500 for receiving a removable home plate1080 (FIG. 26 ).

In this illustrated embodiment, as shown in FIG. 32 , plurality ofprefabricated frame sections 1012 of softball batter’s and catcher’sboxes and home plate foundation form 1010 may include a prefabricatedfirst frame section 1100, a prefabricated second frame section 1200, anda prefabricated third frame section 1300. Prefabricated first framesection 1100 may include home plate form 1500 having a cavity 1501 forreceiving and locating a home plate. Each of the plurality ofprefabricated frame sections 1100, 1200, and 1300 may have a generallyplanar rectangular configuration, which together form a full batter’sand catcher’s boxes and home plate foundation form when assembled.Prefabricated frame sections 1100, 1200, and 1300 may have a height suchas a constant peripheral height. In some embodiments, height may beabout 5 inches to about 7 inches, about 6 inches, or other suitableheight.

Prefabricated first frame section 1100 may include a first major sidemember 1110, a second major side member 1120, a first minor side member1130, and a second minor side member 1140. The first and second majorside members may be parallel to each other, and the first and secondminor side members may be parallel to each other. Ends of first minorside member 1110 may be operably connected to first ends of major sidemembers 1130 and 1140, respectively. Ends of second minor side member1120 may be operably connected to second ends of second major sidemembers 1130 and 1140, respectively. The major side members may bedisposed at right angles to the minor side members to define a generallyrectangular frame. Major and minor side members 1110, 1120, 1130, 1140may have a C-shaped configuration having vertical web portions, topflange portions, and bottom flange portions, respectively . A pluralityof apertures may be provided along the length of the web of major sidemembers 1130.

Prefabricated first frame section 1100 may also include a firstplurality of cross-members 1150 and a second plurality of cross-members1155 extending between major side member 1130 and major side member1140, and parallel to minor side members 1110 and 1120. The firstcross-members 1150 may have a C-shaped configuration having lowerhorizontal web portions, first upwardly-extending flange portions, andsecond upwardly-extending flange portions. Second cross-members 1155 mayhave a C-shaped configuration having vertical web portions, top flangeportions, and bottom flange portions. A third plurality of cross-members1160 may extend between cross-member 1155. Third cross-members 1160 mayhave a C-shaped configuration having vertical web portions, top flangeportions, and bottom flange portions. Cross-members 1160 may have aheight less than the height of minor side members 1110 and 1120, majorside members 1130 and 1140, and cross-members 1155. Home plate form 1500may be disposed and located on second cross-members 1160 for receiving ahome plate. In some embodiments, home plate form 1500 may rest on and beoperably fixedly attached to top flange portions of second cross-members160. A plurality of apertures may be provided along the length of thewebs of the cross-members 1160, and major side 1130. The side members offirst frame section 1100 may generally define an open bottom and an opentop.

In this illustrated embodiment, home plate form 1500 may be essentiallythe same as home plate form 1500 (FIGS. 9 and 10 ) and generally includea home plate frame, an adjustable tray, a plurality of supports, aplurality of adjustable members (, and at least one drain tube.

With reference still to FIG. 32 , prefabricated second frame section1200 may include a first minor side member 1210, a second minor sidemember 1220, a first major side member 1230, and a second major sidemember 1240. The first and second major side members may be parallel toeach other, and the first and second minor side members may be parallelto each other. Ends of first minor side member 1210 may be operablyconnected to first ends of major side members 1230 and 1240,respectively. Ends of second minor side member 1220 may be operablyconnected to second ends of second major side members 1230 and 1240,respectively. Major side members may be disposed at right angles tominor side members to define a generally rectangular frame. Major andminor side members 1210, 1220, 1230, 1240 may have a C-shapedconfiguration having vertical web portions, top flange portions, andbottom flange portions, respectively. A plurality of apertures may beprovided along the length of the web of major side members 1230 and1240.

Prefabricated second frame section 1200 may also include a plurality ofcross-members 1250 extending between major side member 1230 and majorside member 1240, and parallel to minor side members 1210 and 1220. Thecross-members 1250 may have a C-shaped configuration having lowerhorizontal web portions, first upwardly-extending flange portions, andsecond upwardly-extending flange portions. The side members ofprefabricated second frame section 1200 may generally define an openbottom and an open top. Cross-members 1250 may have a height less thanthe height of major side members 1230 and 1240, and minor side members1210 and 1220. The webs of cross-members 1250 may include holes forstakes, and the upwardly-extending flange portions may include notchesfor locating and supporting rebar.

Prefabricated third frame section 1300 may be the same or essentiallythe same as prefabricated second frame section 1200, with the exceptionthat the major side member 1340 may include a plurality of aperturesalong the length of the web of major side members 1340, and the web ofmajor side member 1330 may not include the plurality of apertures alongthe length of the web. As described below, the top flange portions ofthe major and minor sides of frame sections 1100, 1200, and 1300 allowfor screeding and forming a portion of the top surface of the uncuredconcrete. In some embodiment, the third frame section may be sized toextend under the typical location for the home plate umpire.

FIG. 33 illustrates one example of a method for installing foundationform 1010 for constructing softball batter’s and catcher’s boxes, and ahome plate in a synthetic turf field for playing softball, according toan embodiment of the present disclosure. Generally, installation may besimilar to the installation of foundation form 10 described above.

For example. initially project specific drawings may be checked todetermine the field location for the prefabricated first frame section1100 on a support structure 20 such as the ground or a layer of stone30. As shown in FIG. 33 , the location of prefabricated first framesection 1100 may set such that the home plate frame for receiving thehome plate is properly located and oriented with the pitcher’s mound andthe three bases. In some embodiments, the ground 20 may be prepped andleveled to provide a level surface on which the prefabricated centersection 1100 is placed (FIG. 32 ). The appropriate installationelevation may be achieved by excavating or site preparation in asuitable manner.

Prefabricated second frame section 1200 is aligned and secured toprefabricated first frame section 1100, and prefabricated third framesection 1300 is aligned with prefabricated second frame section 1200.For example, the frame sections may be operably attached together at thevarious hole locations using connection hardware such as bolts and nuts.The assembled foundation form 1010 may be staked in place by driving½-inch rebar through provided holes in the plurality of thecross-members of the prefabricated frame sections, as described above.In some embodiments, horizontal rebar (not shown) may be positionedacross and laid on top of or in notches in the cross-members of theassembled frame sections 1100, 1200, and 1300. In other embodiments, amesh may be disposed on top of the cross-members.

Uncured concrete 1050 is poured into or placed in the assembledprefabricated frame sections of assembled foundation form 1010. Uppersurfaces of top flange portions of the side members of frame sectionsallow for installation personnel to screed or pass a leveling deviceover the uncured concrete to provide a level and/or even uncuredconcrete surface across assembled foundation form 1010. The concrete isallowed to cure and harden so that the assembled frame sections areanchored to the ground. It will be appreciated that the assembledfoundation form is configured to have sufficient strength to maintain itshape when filled with the uncured concrete.

Outwardly-extending ledge or lip 1660 of home plate frame 1600 may bedisposed at an elevation higher than the rest of foundation form 1010and the leveled uncured concrete. The space around the outside of theassembled frame sections may be back filled with stone 1040 to the topof the foundation for 1010. In some embodiments, the backfilling withstone around the perimeter of the assembled foundation form may beperformed before the concrete is poured and cured.

Once the concrete 1050 has been placed and cured, a rubber layer 1060may be cut and secured over the foundation form 1010 with the curedconcrete 1050. For example, the rubber layer may be a ¼ inch rubberlayer. Thereafter, a synthetic turf 1070 may disposed over the field andthe rubber layer 1060. As described above, the incorporation of therubber layer between the cured concrete and synthetic turf creates aresilient buffer to players that dig into the turf with their cleats andmay reduce the likelihood of wearing through the synthetic turf backingand contacting the cured concrete underneath. Synthetic turf 1070 may bedisposed over and secured to the upper surfaces of flanges of home plateframe 1600, and/or tucked into home plate frame 1600 recess such asdisposed over and secured to the inner surface of the sides of homeplate frame 1600, as described above regarding home plate frame 600(FIG. 26 ). In some embodiments, a synthetic turf may include astand-alone replaceable rectangular turf section of synthetic turf sizedto extend over rubber layer 1060 and secured over rubber layer 1060adjacent to home plate frame 1600 as described above. Since thereplaceable rectangular section is in a high wear area, the replaceablerectangular section can be replaced without the need to replace theremainder of the synthetic turf. In addition, rubber layer, or portionsthereof, may be replaceable. Tray 1700 may be placed in home plate frame1600 and adjusted as described above in connection with tray 700 (FIGS.14 and 15 ).

FIG. 34 illustrates foundation form 1010 with a plurality of nailerboards 1011 (three of four being shown in FIG. 34 ) disposed around theperimeter of foundation form 1010. Rubber layer 1060 may be a pluralityof assembled rubber layers.

FIG. 35 illustrates assembled softball batter’s boxes and catcher’s boxfoundation form 1010 and superimposed typical striping or line markings1090 outlining the batter’s and catcher’s boxes, according to anembodiment of the present disclosure. In some embodiments, assembledfoundation form 1010 may provide a perimeter or peripheral edge thatextends outwardly from the typical striping or line markings 1090. Forexample, first frame section 1100 may have a length L5 of about 72inches and a width of about 114 inches, second frame section 1200 mayhave a length L5 of about 72 inches and a width of about 114 inches, andthird frame section 1300 may have a length L5 of about 72 inches and awidth of about 114 inches. In this example, the perimeter or peripheraledge of the assembled foundation 1010 may extend about 5 inches to about6 inches outwardly from the typical striping or line markings 90outlining the batter’s and catcher’s boxes. The stripping for thebatter’s boxes may have a length of about 84 inches and a width of about36 inches. The stripping for the catcher’s box may have a length ofabout 120 inches and a width of about 100 inches.

FIG. 36 illustrates assembled softball batter’s boxes and catcher’s boxfoundation form 1015 and superimposed typical striping or line markings1095 outlining the batter’s and catcher’s boxes, according to anembodiment of the present disclosure. In some embodiments, assembledfoundation form 1015 may provide a perimeter or peripheral edge thatcorresponds or is even with the outer edge of the typical striping orline markings 95. For example, first frame section 1115 may have alength L6 of about 68 inches and a width W6 of about 101 inches, secondframe section 1215 may have a length L6 of about 68 inches and a widthW3 of about 101 inches, and third frame section 1315 may have a lengthL6 of about 68 inches and a width W3 of about 101 inches. The strippingfor the batter’s boxes may have a length of about 84 inches and a widthof about 36 inches. The stripping for the catcher’s box may have alength of about 120 inches and a width of about 101 inches.

FIG. 37 illustrates a method 2000 for constructing a foundation forbatter’s and catcher’s boxes, and supporting a home plate. For example,method 2000 may include at 2100 providing a plurality of prefabricatedframe sections, each of the plurality of prefabricated frame sectionscomprising a hollow frame section, at 2200 positioning and assemblingthe plurality of prefabricated frame sections on a support structure ofa field for playing baseball or softball, the plurality of assembledprefabricated frame sections sized to extend under batter’s andcatcher’s boxes and support a home plate frame, at 2300 placing uncuredconcrete in the assembled prefabricated hollow frame sections and aroundthe home plate frame, at 2400 forming an upper surface of the uncuredconcrete, at 2500 placing synthetic turf over the cured concrete filledassembled prefabricated frame sections, and at 2600 installing a homeplate in the home plate frame.

From the present disclosure certain configured frame sections aredescribed, however it will be appreciated that other frame sections maybe configured which when assembled cover the areas of the home plate,batter’s and catcher’s boxes.

In other embodiments, a home plate foundation form may not include atray. For example, shims may be used for adjusting the position andorientation of the supported home plate on the bottom of the innerframe.

It will be appreciated from the present description that the techniqueof present disclosure may provide a simplified or streamlinedinstallation and quality control. The ability to adjust the height ofthe home plate allows adjustment due to fluctuations of the syntheticturf elevation over time, due to compaction, displacement, orreplenishment of infill materials, to maintain the home plate even orflush with the surrounding synthetic turf surface for safe sliding.Other benefits of the present disclosure include synthetic turfattachment provisions, integral drainage, integral screed flanges orlips for leveling the uncured concrete, and replaceability of a homeplate or use with a reversible home plate.

As may be recognized by those of ordinary skill in the art based on theteachings herein, numerous changes and modifications may be made to theabove-described and other embodiments of the present disclosure withoutdeparting from the scope of the disclosure. The components of the homeplate foundation forms as disclosed in the specification, including theaccompanying abstract and drawings, may be replaced by alternativecomponent(s) or feature(s), such as those disclosed in anotherembodiment, which serve the same, equivalent or similar purpose as knownby those skilled in the art to achieve the same, equivalent or similarresults by such alternative component(s) or feature(s) to provide asimilar function for the intended purpose. In addition, the home platefoundation forms may include more or fewer components or features thanthe embodiments as described and illustrated herein. Accordingly, thisdetailed description of the currently-preferred embodiments is to betaken in an illustrative, as opposed to limiting of the disclosure.

The terminology used herein is for the purpose of describing particularembodiments only and is not intended to be limiting of the disclosure.As used herein, the singular forms “a”, “an” and “the” are intended toinclude the plural forms as well, unless the context clearly indicatesotherwise. It will be further understood that the terms “comprise” (andany form of comprise, such as “comprises” and “comprising”), “have” (andany form of have, such as “has”, and “having”), “include” (and any formof include, such as “includes” and “including”), and “contain” (and anyform of contain, such as “contains” and “containing”) are open-endedlinking verbs. As a result, a method or device that “comprises,” “has,”“includes,” or “contains” one or more steps or elements possesses thoseone or more steps or elements, but is not limited to possessing onlythose one or more steps or elements. Likewise, a step of a method or anelement of a device that “comprises,” “has,” “includes,” or “contains”one or more features possesses those one or more features, but is notlimited to possessing only those one or more features. Furthermore, adevice or structure that is configured in a certain way is configured inat least that way, but may also be configured in ways that are notlisted.

The disclosure has been described with reference to the preferredembodiments. It will be understood that the embodiments described hereinare exemplary of a plurality of possible arrangements to provide thesame general features, characteristics, and general system operation.Modifications and alterations will occur to others upon a reading andunderstanding of the preceding detailed description. It is intended thatthe disclosure be construed as including all such modifications andalterations.

1. A form for constructing a foundation for batter’s and catcher’s boxesand supporting a home plate in a support structure on a synthetic turffield for playing baseball or softball, the form comprising: a hollowframe comprising a peripheral side defining an open upper surface and anopen lower surface, the hollow frame sized to extend under the batter’sand catcher’s boxes; and a home plate frame spaced within the peripheralside and supportable by the hollow frame, the home plate frame having acavity for receiving the home plate.
 2. The form of claim 1 wherein theperipheral side is sized to correspond with the peripheral edge of thestriping or line markers for the batter’s and catcher’s boxes.
 3. Theform of claim 1 wherein the hollow frame comprises a plurality ofprefabricated hollow frame sections.
 4. The form of claim 3 wherein theplurality of prefabricated hollow frame sections comprises a pluralityof side members and a plurality of cross-members, and wherein the homeplate frame is supportable on at least one of the cross-members.
 5. Theform of claim 1 further comprising at least one drain tube having apassageway opening into the cavity of the home plate frame, and a lowerend disposed adjacent to a bottom of the hollow frame.
 6. The form ofclaim 1 wherein the home plate frame comprises: a bottom of having anirregular pentagon shape; and a surrounding sidewall comprising a firstside, a second side, a third side, a fourth side, and a fifth side. 7.The form of claim 1 wherein the home plate frame comprises anoutwardly-extending lip, the outwardly-extending lip disposed at anelevation higher than the elevation of the hollow frame.
 8. The form ofclaim 1 wherein the hollow frame comprises a constant peripheral height.9. The form of claim 1 wherein the hollow frame comprises: aprefabricated central frame section, a prefabricated right-handedbatter’s box section, a prefabricated left-handed batter’s box section,and a prefabricated catcher’s box section; the home plate frame fixedlyattached to the prefabricated central frame section; the plurality ofprefabricated hollow frame sections comprising prefabricated featuresfor aligning the plurality of prefabricated frame sections for assembly;and wherein the assembled hollow frame comprises a planar T-shapedconfiguration.
 10. The form of claim 1 wherein the hollow framecomprises: a prefabricated first frame section, a prefabricated secondframe section, and a prefabricated third frame section; the home plateframe fixedly attached to the prefabricated first frame section; theplurality of prefabricated hollow frame section comprising prefabricatedfeatures for aligning the plurality of prefabricated hollow framesections for assembly; and wherein the assembled hollow frame comprisesa planar rectangular-shaped configuration.
 11. The form of claim 1further comprising a tray supportable in the cavity of the home plateframe for use in adjustably positioning the home plate in the home plateframe.
 12. The form of claim 11 further comprising a plurality ofmembers for adjustably orientating the tray in the home plate frame. 13.The form of claim 1 wherein: the hollow frame comprises a plurality ofprefabricated hollow frame sections comprising first alignable aperturesfor receiving fasteners therethrough for assembling the plurality ofprefabricated hollow frame sections; the plurality of prefabricatedhollow frame sections comprises notches for locating and supportingrebar; and the plurality of prefabricated hollow frame sectionscomprises holes for locating stakes for anchoring the assembledplurality of prefabricated hollow frame sections to the supportstructure.
 14. The form of claim 1 wherein the hollow frame and the homeplate frame comprise metal.
 15. The form of claim 1 further comprising:concrete disposed in the hollow frame; and synthetic turf disposed overthe cured concrete and a portion of the home plate frame.
 16. A methodcomprising: supporting the form of claim 1 on the support structurerelative to a location of a baseball diamond; providing uncured concretein the form; providing synthetic turf over the cured concrete in theform; and installing the home plate in the cavity of the home plateframe.
 17. The method of claim 16 further comprising: providing a rubberlayer between the synthetic turf and the cured concrete in the form. 18.The method of claim 16 further comprising: removing a replaceablesynthetic turf portion sized to extend over the cured concrete in theform; and providing a replacement synthetic turf portion over the curedconcrete in the form.
 19. A method comprising: providing a plurality ofprefabricated frame sections, each of the plurality of prefabricatedframe sections defining a hollow frame section having an open uppersurface and an open lower surface, and one of the plurality ofprefabricated frame sections comprising a home plate frame; positioningand assembling the plurality of prefabricated frame sections on asupport structure of a field for playing baseball or softball, theplurality of assembled prefabricated frame sections sized to extendunder batter’s and catcher’s boxes and support the home plate frame;providing uncured concrete in the assembled prefabricated hollow framesections and around the home plate frame; forming an upper surface ofthe uncured concrete; providing synthetic turf over the cured concretefilled assembled prefabricated frame sections; and installing a homeplate in the home plate frame.
 20. The method of claim 19 wherein: theforming comprises forming an upper surface of the uncured concrete usingupper portions of the plurality of prefabricated frame sections.
 21. Themethod of claim 19 wherein: the providing synthetic turf over the curedconcrete filled assembled prefabricated frame sections comprisesproviding a rubber layer between the synthetic turf and the surface ofthe cured concrete.
 22. The method of claim 19 wherein the providingcomprises providing a replaceable synthetic turf portion extending overand corresponding to the surface of the cured concrete filledprefabricated frame sections.
 23. The method of claim 19 wherein thepositioning and assembling comprises aligning predetermined positioningfeatures of adjacent prefabricated frame sections.
 24. The method ofclaim 19 wherein the positioning and assembling comprises: positioningrebar in notches in the plurality of prefabricated sections; andinstalling stakes through predetermined holes in at least some of theprefabricated sections and into the support structure.
 25. The method ofclaim 19 wherein the providing comprises: providing the uncured concretearound at least one drain tube having an upper end opening into a cavityof the home plate form and a lower end disposed adjacent to the supportstructure.
 26. The method of claim 19 wherein the prefabricated hollowframe sections comprise metal.